Henri Giffard developed a process for the preparation of hydrogen gas for air balloons and dirigibles . His first dirigible flight took place in 1852 from Paris to Trappes

px px dpi = cm x cm = MB
Details

Creative#:

TOP23713756

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

No

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images